< leases

TERRELL, J. B.

Oil · District 7B · Lease #28041

Operator: WESTPORT OIL AND GAS COMPANY, LP

Fields: ROUND TOP (SWASTIKA)

Cum Oil

7k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1996-12 — 2014-10

Peak Month

2011-10

Production History

Cum Oil: 7,186 BBL Cum Gas: 2,356 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

429 BBL/mo

Di (annual)

329.0%

b-factor

1.9

EUR

24,766 BBL

R-squared

0.883

type

hyperbolic

Operator History (from monthly production reports)

2009-06 — 2016-04 APACHE CORPORATION 83 mo
2006-03 — 2009-05 KERR-MCGEE OIL & GAS ONSHORE LP 39 mo
2002-03 — 2006-02 WESTPORT OIL AND GAS COMPANY, LP 48 mo
1998-09 — 2002-02 BELCO ENERGY CORP. 42 mo
1998-03 — 1998-08 CODA ENERGY, INC. 6 mo
1996-12 — 1998-02 ENERVEST OPERATING, L.L.C. 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
742-151-01261L.C.S. PRODUCTION COMPANY14,7001995-04-20